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Solutions
Inmarsat L-TAC
Global Government
Inmarsat L-TACTM
Beyond line of sight communications
Mobile satellite
communications in the field
Designed with soldiers in mind, Inmarsat’s
L-TAC service combined with Spectra
SlingShotTM enables existing in-service
tactical radios to transparently access
Beyond Line of Sight communication
(BLOS) without the need to modify the
radio hardware or the cryptos. The service
can be leased for a fixed period (minimum
1 month) and provides a complimentary
service to existing UHF Satcom channel
availability.
Customer Challenge
independent of local infrastructure. It
is also quick to set up, providing a fully
configured solution which needs minimal
user intervention before deployment.
Comms on the Move (COTM) solutions are
available for vehicles and the dismounted
soldier.
Requirement
Increase the number of TACSAT channels
available to military users for voice and
data over tactical, theatre and strategic
distances using existing tactical radios.
SlingShotTM combined with Inmarsat’s
L-TAC lease service is fully flexible and
designed to meet security and reliability
requirements cost-effectively. Once
deployed, remote management and
support is provided through a 24/7
network operation centre. The service
offers a combination of reliable voice and
data connectivity that is available globally,
Solution
Scenario
Imagine the Joint Force Commander has decided he needs to expand into the rebel
held territory to the west. The lead reconnaissance foot patrol supplies a steady
flow of intelligence as it moves forward, constantly in touch with battle group
HQ, well to its rear, without pausing to set up antennas. The mounted elements of
the main assault force maintain communications with patrols and the HQ as they
manoeuvre to the north, far beyond the range of UHF combat radio.
The battle group commander speaks
securely and reliably on the move to
a sector hundreds of kilometres away,
and to flanking coalition partners, while
logistic elements follow to the rear,
ready to establish the new forward base,
maintaining contact without the need for
range-extension stations or the technical
Military users need to exercise command
and control of widely dispersed forces in
austere environments without the delay
of deploying terrestrial infrastructures or
the operational burden of protecting and
sustaining them. UHF TACSAT channels
are in short-supply and expensive.
challenges of mobile HF radio. Thanks
to Inmarsat’s L-TAC service, mobile
BLOS communications are available
inexpensively and with minimum additional
training to all those with an operational
need.
Inmarsat’s world leading communications
network includes the unique capability
to provide single-hop L-L band relay
from an existing global constellation
of geostationary satellites. A small,
external adaptor (SlingShotTM) for military
radios allows low-latency voice and
data regional communications with the
additional option of connecting to an outof-theatre rear base command node.
Benefits
> Strategic, secure communications using existing equipment
> Global coverage
> Dedicated bandwidth
> Voice and data
> Independent of local infrastructure
> Flexible leasing
T 1595 – 83 – Vehicle Omni Antenna
(Active) COTM
Manpack Omni Antenna (Half Active)
COTM or COTP
Applications
> Uses existing radio hardware and cryptos
> Very small form factor, lightweight and low power consumption
> Global access with strategic backhaul
> Narrow, Regional and Customised Beam footprints available
> Beyond Line of Sight Communications without additional
infrastructure
> Easy to use
> Netted voice and data for all- informed network
> On the move, on the pause or at the halt
> Channel lease options from one month
SlingShot™ - Spectra’s small, lightweight
external appliqué for military radios, allows
low-latency voice and data regional
communications with the additional option
of connecting to an out-of-theatre rear
based command node
SlingShot™ Antennae – Spectra will provide
Manpack, Vehicle and Marine antennae
for COTM, COTP and COTH operations. With excellent size, weight and power
characteristics these antenna are ideal for
tactical, high tempo operations.
We connect those who protect
inmarsat.com/government
Whilst the above information has been prepared by Inmarsat in good faith, and all reasonable efforts have been made to ensure its accuracy, Inmarsat
makes no warranty or representation as to the accuracy, completeness or fitness for purpose or use of the information. Inmarsat shall not be liable for any
loss or damage of any kind, including indirect or consequential loss, arising from use of the information and all warranties and conditions, whether express
or implied by statute, common law or otherwise, are hereby excluded to the extent permitted by English law. INMARSAT is a trademark of the International
Mobile Satellite Organisation, the Inmarsat LOGO is a trademark of Inmarsat (IP) Company Limited. Both trademarks are licensed to Inmarsat Global
Limited.
© Inmarsat Global Limited 2013. All rights reserved. Inmarsat L-TAC Solutions July 2013.